Water treatment system housing



FIG. 1 is a top perspective view of the present water treatment system housing;

FIG. 2 is a front view of the water treatment system housing of FIG. 1 ;

FIG. 3 is a rear view of the water treatment system housing of FIG. 1 ;

FIG. 4 is right side view of the water treatment system housing of FIG. 1 both sides being mirror images of each other;

FIG. 5 is a top view of the water treatment system housing of FIG. 1 ; and,

FIG. 6 is a bottom view of the water treatment system housing of FIG. 1 .

The subject matter depicted in broken lines depicts portions of the present water treatment system housing that are not part of the claimed invention. 

CLAIM The ornamental design for a water treatment system housing, as shown and described. 